casa/monitoring/prometheus/deploy/README.md

Prometheus Setup

• https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack
• https://github.com/prometheus-community/helm-charts/blob/main/charts/kube-prometheus-stack/values.yaml

helm chart

#add repo
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts

This helm chart, installs:

• crd
• Operator
• kubernetes services monitors

kubectl get namespace monitoring || kubectl create namespace monitoring
helm upgrade --install prometheus-stack prometheus-community/kube-prometheus-stack \
--version=86.0.1 \
--namespace monitoring \
--values=./deploy/helm/01-only-crd-and-operator.yaml \
--values=./deploy/helm/02-kube-metrics.yaml \
--values=./deploy/helm/03-node-exporter.yaml \
--values=./deploy/helm/04-kubelet.yaml \
--values=./deploy/helm/10-testing-values.yaml

deploy prometheus agent

requirements:

On namespaces running prometheus monitors add label prometheus-monitoring=enabled

Example:

kubectl label namespace monitoring prometheus-monitoring=enabled --overwrite

kubectl apply -f ./deploy/prometheus-agent.yaml